# Yrjö Ilvessalo

> Finnish professor

**Wikidata**: [Q11903002](https://www.wikidata.org/wiki/Q11903002)  
**Source**: https://4ort.xyz/entity/yrj-ilvessalo


## References

1. BiographySampo
2. The National Biography of Finland
3. general catalog of BnF
4. Virtual International Authority File
5. [BnF authorities](https://data.bnf.fr/ark:/12148/cb16762269f)
6. BnF authorities